亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Relationship of Daily Step Counts to All-Cause Mortality and Cardiovascular Events

医学 内科学 人口 环境卫生
作者
Niels A. Stens,Esmée A. Bakker,Asier Mañas,Laurien M. Buffart,Francisco B. Ortega,Duck-chul Lee,Paul D. Thompson,Dick H. J. Thijssen,Thijs M.H. Eijsvogels
出处
期刊:Journal of the American College of Cardiology [Elsevier BV]
卷期号:82 (15): 1483-1494 被引量:31
标识
DOI:10.1016/j.jacc.2023.07.029
摘要

The minimal and optimal daily step counts for health improvements remain unclear. A meta-analysis was performed to quantify dose-response associations of objectively measured step count metrics in the general population. Electronic databases were searched from inception to October 2022. Primary outcomes included all-cause mortality and incident cardiovascular disease (CVD). Study results were analyzed using generalized least squares and random-effects models. In total, 111,309 individuals from 12 studies were included. Significant risk reductions were observed at 2,517 steps/d for all-cause mortality (adjusted HR [aHR]: 0.92; 95% CI: 0.84-0.999) and 2,735 steps/d for incident CVD (aHR: 0.89; 95% CI: 0.79-0.999) compared with 2,000 steps/d (reference). Additional steps resulted in nonlinear risk reductions of all-cause mortality and incident CVD with an optimal dose at 8,763 (aHR: 0.40; 95% CI: 0.38-0.43) and 7,126 steps/d (aHR: 0.49; 95% CI: 0.45-0.55), respectively. Increments from a low to an intermediate or a high cadence were independently associated with risk reductions of all-cause mortality. Sex did not influence the dose-response associations, but after stratification for assessment device and wear location, pronounced risk reductions were observed for hip-worn accelerometers compared with pedometers and wrist-worn accelerometers. As few as about 2,600 and about 2,800 steps/d yield significant mortality and CVD benefits, with progressive risk reductions up to about 8,800 and about 7,200 steps/d, respectively. Additional mortality benefits were found at a moderate to high vs a low step cadence. These findings can extend contemporary physical activity prescriptions given the easy-to-understand concept of step count. (Dose-Response Relationship Between Daily Step Count and Health Outcomes: A Systematic Review and Meta-Analyses; CRD42021244747)
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
13秒前
共享精神应助Marciu33采纳,获得10
18秒前
26秒前
27秒前
量子星尘发布了新的文献求助10
28秒前
葛力发布了新的文献求助10
50秒前
Zarc完成签到,获得积分10
1分钟前
1分钟前
1分钟前
发财小鱼完成签到 ,获得积分10
1分钟前
1分钟前
科研通AI2S应助农夫采纳,获得10
1分钟前
葛力发布了新的文献求助10
1分钟前
开心寄松发布了新的文献求助10
2分钟前
2分钟前
2分钟前
2分钟前
2分钟前
SciGPT应助余甘木采纳,获得10
2分钟前
量子星尘发布了新的文献求助10
2分钟前
圆圆完成签到 ,获得积分10
2分钟前
美罗培南完成签到,获得积分10
2分钟前
烨枫晨曦完成签到,获得积分10
2分钟前
AliEmbark完成签到,获得积分10
2分钟前
xy完成签到 ,获得积分10
2分钟前
葛力发布了新的文献求助10
2分钟前
2分钟前
活力的驳发布了新的文献求助10
2分钟前
传奇3应助活力的驳采纳,获得30
3分钟前
无花果应助暮光的加纳采纳,获得10
3分钟前
好烦完成签到,获得积分10
3分钟前
3分钟前
3分钟前
3分钟前
3分钟前
余甘木发布了新的文献求助10
3分钟前
舒服的吗喽完成签到,获得积分10
3分钟前
3分钟前
量子星尘发布了新的文献求助10
3分钟前
lei发布了新的文献求助10
3分钟前
高分求助中
The Mother of All Tableaux Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 2400
Ophthalmic Equipment Market by Devices(surgical: vitreorentinal,IOLs,OVDs,contact lens,RGP lens,backflush,diagnostic&monitoring:OCT,actorefractor,keratometer,tonometer,ophthalmoscpe,OVD), End User,Buying Criteria-Global Forecast to2029 2000
A new approach to the extrapolation of accelerated life test data 1000
Cognitive Neuroscience: The Biology of the Mind (Sixth Edition) 1000
Optimal Transport: A Comprehensive Introduction to Modeling, Analysis, Simulation, Applications 800
Official Methods of Analysis of AOAC INTERNATIONAL 600
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 588
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3960064
求助须知:如何正确求助?哪些是违规求助? 3506271
关于积分的说明 11128617
捐赠科研通 3238269
什么是DOI,文献DOI怎么找? 1789671
邀请新用户注册赠送积分活动 871846
科研通“疑难数据库(出版商)”最低求助积分说明 803069